Material box frame feeding equipment

Abstract

The utility model relates to material box frame feeding equipment which comprises a base, one side of the base is connected with a transmission assembly, the other side of the base is connected with a YZ-axis moving assembly, the YZ-axis moving assembly is connected with a grabbing assembly, the grabbing assembly is in butt joint with an output port of the transmission assembly through the YZ-axis moving assembly, and the output port of the transmission assembly is in butt joint with the grabbing assembly. The base is connected with a material pushing assembly used for pushing the frame in the material box. According to the utility model, the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a material box frame feeding device. Background Art

[0002] At present, most of the SMT machines on the market need to mount the control board during the production process. Most of the existing SMTs are realized by SMT machines. When the SMT machine is mounting the circuit board, the circuit board needs to be fed.

[0003] After searching, the patent: SMT feeding board structure (CN202121218781.3) includes a frame and a control box, the control box is fixedly connected to the middle of the frame, three reinforcement frames are fixedly connected between the frames, one end of the frame is fixedly connected to a driven pulley, the end of the frame close to the driven pulley is fixedly connected to a drive motor, the output end of the drive motor is sleeved with a driving pulley, the driving pulley and the driven pulley are sleeved with a transmission belt, the top of the frame is fixedly connected to a guide frame, one end of the guide frame is fixedly connected to a limit frame, and a laser sensor is provided on one side of the limit frame. The above structure has low working efficiency.

[0004] In view of the above-mentioned defects, the designer actively carried out research and innovation in order to create a new type of material box frame feeding equipment to make it more valuable for industrial use. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the present utility model is to provide a material box frame feeding device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A material box frame feeding device includes a base, one side of the base is connected to a transmission component, the other side of the base is connected to a YZ-axis moving component, the YZ-axis moving component is connected to a grabbing component, the grabbing component is connected to the output port of the transmission component through the YZ-axis moving component, and the base is connected to a pushing component for pushing the frame in the material box.

[0008] Preferably, in the aforementioned box frame feeding device, the transmission assembly comprises an upper transmission platform and a lower transmission platform of the same structure, wherein the upper transmission platform and the lower transmission platform are connected by a vertical plate and are spaced apart and arranged in parallel;

[0009] The upper transmission platform includes a transmission fixed plate, which is connected to the vertical plate, and a fixed side plate is connected to the transmission fixed plate. A rotating shaft is connected between the fixed side plate and the vertical plate through a bearing, and a main transmission synchronous wheel is connected to the rotating shaft. The fixed side plate and the other side of the vertical plate are connected to a secondary transmission synchronous wheel through a rotating shaft. The main transmission synchronous wheel and the secondary transmission synchronous wheel are synchronously connected through a synchronous transmission belt. A transmission motor is connected to the transmission fixed plate, and a driving wheel is connected to the driving shaft of the transmission motor. A transmission wheel is connected to the rotating shaft, and the transmission wheel and the driving wheel are connected through a transmission belt.

[0010] Preferably, in the material box frame feeding device, a micro switch is connected to the transmission fixing plate.

[0011] Preferably, in the material box frame feeding device, the end of the transmission fixed plate is connected to a sensor.

[0012] Preferably, in the aforementioned material box frame feeding device, the YZ-axis moving assembly includes a Y-axis fixed plate, the Y-axis fixed plate is connected to a Y-axis slide rail, the Y-axis slide rail is connected to a Z-axis connecting plate via a slider, the Y-axis fixed plate is connected to a first screw transmission device, and the first screw transmission device is connected to the Z-axis connecting plate via a first synchronous connecting block;

[0013] The Z-axis connecting plate is connected to a Z-axis fixed plate, the Z-axis fixed plate is connected to a Z-axis slide rail, the Z-axis slide rail is connected to a grabbing connecting plate via a slider, the Z-axis fixed plate is connected to a second screw transmission device, the second screw transmission device is connected to the grabbing connecting plate via a second synchronous connecting block, and the grabbing connecting plate is connected to a grabbing assembly.

[0014] Preferably, in the material box frame feeding device, the gripping assembly includes a gripping cylinder, the gripping cylinder is connected to the gripping connecting plate, and the driving shaft of the gripping cylinder is connected to the gripping cylinder.

[0015] Preferably, the material box frame feeding equipment, the pushing assembly includes a pushing frame, a driving wheel and a driven wheel are connected in the pushing frame through a rotating shaft, the driving wheel and the driven wheel are connected by a synchronous belt, the pushing frame is connected to a pushing motor, the pushing motor is synchronously connected to the driving wheel through a transmission wheel and a transmission belt, the synchronous belt is connected to a slider, and the slider is connected to a push rod for pushing the frame.

[0016] Preferably, in the box frame feeding device, the slider is connected to a frame contact sensor.

[0017] Preferably, in the aforementioned material box frame feeding device, a pressure overload sensor for sensing the pressure of the push rod is connected to the pushing frame.

[0018] By means of the above solution, the present invention has at least the following advantages:

[0019] The utility model can effectively improve the transmission efficiency of products, thereby improving work efficiency.

[0020] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 It is a structural diagram of the transmission component of the utility model;

[0024] Figure 3 It is a structural diagram of the YZ axis moving assembly of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the pusher assembly of the utility model. DETAILED DESCRIPTION

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0028] Example

[0029] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a material box frame feeding device includes a base 1, one side of the base 1 is connected to a transmission component 2, the other side of the base 1 is connected to a YZ-axis moving component 3, the YZ-axis moving component 3 is connected to a grabbing component 4, the grabbing component 4 is connected to the output port of the transmission component 2 through the YZ-axis moving component 3, and the base 1 is connected to a pushing component 5 for pushing the frame in the material box.

[0030] The transmission assembly 2 of the present invention includes an upper transmission platform 21 and a lower transmission platform 22 of the same structure, wherein the upper transmission platform 21 and the lower transmission platform 22 are connected by a vertical plate 23 and are spaced apart and arranged in parallel.

[0031] The upper transmission platform 21 includes a transmission fixed plate 24, which is connected to the vertical plate 23. A fixed side plate is connected to the transmission fixed plate 24. A rotating shaft is connected between the fixed side plate and the vertical plate through a bearing. A main transmission synchronous wheel 25 is connected to the rotating shaft. The other side of the fixed side plate and the vertical plate is connected to a secondary transmission synchronous wheel through a rotating shaft. The main transmission synchronous wheel 25 and the secondary transmission synchronous wheel are synchronously connected through a synchronous transmission belt 26. A transmission motor 27 is connected to the transmission fixed plate 24. A driving wheel is connected to the driving shaft of the transmission motor 27. A transmission wheel is connected to the rotating shaft, and the transmission wheel is connected to the driving wheel through a transmission belt.

[0032] The transmission fixing plate 24 is connected to a micro switch 28, and the end of the transmission fixing plate 24 is connected to a sensor 29. The product (material box) is sensed by the micro switch and the sensor.

[0033] The YZ-axis moving assembly 3 of the present invention includes a Y-axis fixed plate 31, a Y-axis slide rail 32 is connected to the Y-axis fixed plate 31, a Z-axis connecting plate 33 is connected to the Y-axis slide rail 32 via a slider, and a first screw transmission device 34 is connected to the Y-axis fixed plate 31, and the first screw transmission device 34 is connected to the Z-axis connecting plate 33 via a first synchronous connecting block;

[0034] The Z-axis connecting plate 33 is connected to a Z-axis fixed plate 35, and the Z-axis fixed plate 35 is connected to a Z-axis slide rail 36. The Z-axis slide rail 36 is connected to a grabbing connecting plate 37 via a slider. The Z-axis fixed plate 35 is connected to a second screw transmission device 38, and the second screw transmission device 38 is connected to the grabbing connecting plate 37 via a second synchronous connecting block. The grabbing connecting plate 37 is connected to a grabbing component 4.

[0035] The first screw transmission device and the second screw transmission device are both existing screw transmission structures known to those skilled in the art and will not be described in detail. Figure 3 Some of them are also shown in .

[0036] The grab assembly 4 in the present invention includes a clamping claw cylinder 41 . The clamping claw cylinder 41 is connected to the grabbing connecting plate 37 . A clamping claw 42 is connected to the driving shaft of the clamping claw cylinder 41 .

[0037] The pushing assembly 5 in the present invention includes a pushing frame 51, a driving wheel and a driven wheel are connected to the pushing frame 51 through a rotating shaft, and the driving wheel and the driven wheel are connected by a synchronous belt 52. A pushing motor 53 is connected to the pushing frame 51, and the pushing motor 53 is synchronously connected to the driving wheel through a transmission wheel and a transmission belt. A slider 54 is connected to the synchronous belt 52, and a push rod 55 for pushing the frame is connected to the slider 54.

[0038] The slider 54 is connected to a frame contact sensor 56 , and the pusher frame 51 is connected to a pressure overload sensor 57 for sensing the pressure of the push rod.

[0039] The working principle of this utility model is as follows:

[0040] During operation, the material boxes are manually stacked on the transmission assembly, and the DC motor drives the synchronous transmission belt in the upper transmission platform of the transmission assembly to make the material boxes reach the sensor position at the upper feeding position. When the sensor lights up, the material boxes stop.

[0041] The YZ axis moving assembly starts working, the Y axis moves to the corresponding position, the Z axis moves to the upper feeding position, and the cylinder clamps the material box so that the first frame in the first material box reaches the feeding port of the track;

[0042] The pusher assembly starts working, and the push rod of the pusher module reaches the feeding position of the frame, ensuring that the push rod of the pusher module accurately transfers the frame into the track. If it fails to push, the pressure overload sensor alarm will be triggered, causing the machine to stop. If it is correct, it will continue to work.

[0043] The Z axis of the YZ platform that holds the material box will automatically drop down one frame position at a time through the control of the servo motor (PLC) until all the materials in the box are finished.

[0044] After the push rod finishes working, the YZ axis moving assembly transports the material box to the lower transmission platform of the transmission assembly. The sensor senses and the material box continues to move forward until the material box contacts the micro switch and stops.

[0045] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0046] In the description of this application, it should be noted that the terms "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended solely to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0047] In addition, the terms "horizontal" and "vertical" do not mean that the components must be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0048] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A material box frame feeding device, characterized by: The invention comprises a base (1), one side of the base (1) is connected to a transmission component (2), the other side of the base (1) is connected to a YZ axis moving component (3), the YZ axis moving component (3) is connected to a grabbing component (4), the grabbing component (4) is connected to the output port of the transmission component (2) through the YZ axis moving component (3), and the base (1) is connected to a pushing component (5) for pushing a frame in a material box.

2. A magazine frame feeding device according to claim 1, characterized in that: The transmission assembly (2) comprises an upper transmission platform (21) and a lower transmission platform (22) of the same structure, wherein the upper transmission platform (21) and the lower transmission platform (22) are connected via a vertical plate (23) and are spaced apart and arranged in parallel. The upper transmission platform (21) includes a transmission fixed plate (24), the transmission fixed plate (24) is connected to the vertical plate (23), the transmission fixed plate (24) is connected to a fixed side plate, a rotating shaft is connected between the fixed side plate and the vertical plate through a bearing, a main transmission synchronous wheel (25) is connected to the rotating shaft, the fixed side plate and the other side of the vertical plate are connected to a secondary transmission synchronous wheel through a rotating shaft, the main transmission synchronous wheel (25) and the secondary transmission synchronous wheel are synchronously connected through a synchronous transmission belt (26), the transmission fixed plate (24) is connected to a transmission motor (27), the driving shaft of the transmission motor (27) is connected to a driving wheel, the rotating shaft is connected to a transmission wheel, and the transmission wheel and the driving wheel are connected through a transmission belt.

3. A magazine frame feeding device according to claim 2, characterized in that: A micro switch (28) is connected to the transmission fixing plate (24).

4. The box frame feeding device according to claim 2, characterized in that: The end of the transmission fixing plate (24) is connected to a sensor (29).

5. The box frame feeding device according to claim 1, characterized in that: The YZ-axis moving assembly (3) comprises a Y-axis fixed plate (31), the Y-axis fixed plate (31) is connected to a Y-axis slide rail (32), the Y-axis slide rail (32) is connected to a Z-axis connecting plate (33) via a slider, the Y-axis fixed plate (31) is connected to a first screw transmission device (34), and the first screw transmission device (34) is connected to the Z-axis connecting plate (33) via a first synchronous connecting block; The Z-axis connecting plate (33) is connected to a Z-axis fixing plate (35), the Z-axis fixing plate (35) is connected to a Z-axis slide rail (36), the Z-axis slide rail (36) is connected to a grabbing connecting plate (37) via a slider, the Z-axis fixing plate (35) is connected to a second screw transmission device (38), the second screw transmission device (38) is connected to the grabbing connecting plate (37) via a second synchronous connecting block, and the grabbing connecting plate (37) is connected to a grabbing assembly (4).

6. The box frame feeding device according to claim 1, characterized in that: The grabbing assembly (4) comprises a clamping claw cylinder (41), the clamping claw cylinder (41) is connected to a grabbing connecting plate (37), and a clamping claw (42) is connected to a driving shaft of the clamping claw cylinder (41).

7. The box frame feeding device according to claim 1, characterized in that: The pushing assembly (5) includes a pushing frame (51), a driving wheel and a driven wheel are connected to the pushing frame (51) via a rotating shaft, the driving wheel and the driven wheel are connected via a synchronous belt (52), a pushing motor (53) is connected to the pushing frame (51), the pushing motor (53) is synchronously connected to the driving wheel via a transmission wheel and a transmission belt, a slider (54) is connected to the synchronous belt (52), and a push rod (55) for pushing the frame is connected to the slider (54).

8. The box frame feeding device according to claim 7, characterized in that: The slider (54) is connected to a frame contact sensor (56).

9. The box frame feeding device according to claim 7, characterized in that: A pressure overload sensor (57) for sensing the pressure of the push rod is connected inside the pusher frame (51).

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